baber/WOPTO huggingface dataset:
Patent JP-2007054891-A (JP)
Title: Non-plated wire for gas shielded arc welding
Inventor: LEE JAE HYOUNG
IPC: B23K35/30
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-plated wire for gas shielded arc welding by which the powder clogging inside a welding cable and a contact chip is prevented even when welding time is long, so that arc is stabilized, an volume of sputters generated is lessened and wire feedability is stabilized.  <P>SOLUTION: The non-plated wire for gas shielded arc welding has a flat processing surface and concave portions, which are concave in the negative direction from the processing surface as reference (in the direction to the center of the wire), in the circumferential direction on the surface of the wire, wherein the ratio (dr/di) of actual circular ark length (dr) to apparent circular ark length (di) is in the range of 1.015-1.515. In the non-plated wire, the value of äCu/(Si+Mn+P+S)}×100, which is the combination ratio of chemical components of the wire, is in the range of 0.10-0.80.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008053271-A (JP)
Title: Surface-mounting thin capacitor and its manufacturing method
Inventor: MARUKO YUICHI
IPC: H01G9/00
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounting thin capacitor wherein its capacity is large and lead time of a manufacturing step can be shortened, and to provide its manufacturing method.  <P>SOLUTION: A plate-like extended valve-action metal is used as a positive electrode, and a positive electrode terminal 7 is led from its both ends to a mounting surface. A dielectric layer formed of an oxide film is formed on the surface of at least a central area of the positive electrode, and a conductive functional polymer film 2 is formed thereon. Furthermore, a negative electrode layer including a silver paste layer 4 is formed, and a plate-like negative electrode terminal 8 connected with the negative electrode layer is provided on the mounting surface. Thus, the surface-mounting thin capacitor has such the structure and is provided with multiple terminals. The width of square positive electrode terminal lead-outs 1e that is formed on both ends 1d of the valve-action metal positive electrode 1 with an oxide film is smaller than that of the valve-action metal positive electrode 1, and an insulative resist layer 5 is provided between the end of the positive electrode terminal lead-out 1e and the valve-action metal positive electrode 1 and the end of the conductive functional polymer film 2. The resist layer 5 is formed by bending the intermediate section of two U-shaped sides on both sides outward at a right angle and in a symmetrical manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060781-A (JP)
Title: Digital amplifier device
Inventor: ARAKI MAKOTO
IPC: H03F3/217
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital amplifier device capable of preventing a switching device driving a speaker from generating heat, and the speaker itself from generating heat even when the speaker with a small impedance is driven direct by audio signals outputted from a switching circuit unit.  <P>SOLUTION: An inductance change circuit 12 changeable in inductance is provided to an output line that extends from the switching circuit 8 to the speaker 6, a voltage across a MOSFET device 82 varying according to the impedance of the speaker 6 connected to the inductance change circuit 12 is detected by a voltage detecting unit 11, and a control unit 13 enables the inductance change circuit 12 to change its inductance according to a voltage detected by the voltage detecting unit 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054838-A (JP)
Title: Diamond
Inventor: MISUMI TAKAORI
IPC: A44C17/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diamond capable of visualizing a star pattern and five heart patterns surrounding the tar pattern.  <P>SOLUTION: The diamond has: first pavilion facets 98 of five nearly diamond-shaped faces formed adjacently by combining acute angle parts positioned on dividing lines which divide the whole surface into five with a curette 86 in the center with the respective tips of two edges of a dividing line B; second pavilion main facets 100 of ten nearly diamond-shaped faces formed consecutively and adjoining alternately by combining an acute angle part positioned on a girdle and respectively one lower edges at the center of a position where the dividing line A and the dividing line B contact the girdle with one upper edge of each first pavilion facet as one lower edge and with the dividing line A as the other lower edge; and lower girdle facets 102 of 20 nearly triangle faces formed consecutively and adjoining alternately while being surrounded by the upper edge of each second pavilion main facets, the dividing line B and the girdle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061366-A (JP)
Title: Winding method for winding wire to magnetic pole, and winding device
Inventor: KAJITA KO
IPC: H02K15/095
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding method which can enlarge a winding cross of a coil by further rasing the density of winding, and can manufacture a motor which can obtain a large output though it is small in size.  <P>SOLUTION: The winding method performs winding by veering out the wire W from a nozzle 60 to the external periphery of each magnetic pole 81 among a large number of the magnetic poles which protrude inward or outward from a base of a work 80 of a stator, the rotor or the like which constitutes the motor. An angle with respect to the center line of each magnetic pole 81 of the work 80 at the tip of the nozzle 60 is formed by changing an angle of a nozzle supporting base 50 connected to a tilting plate 30 at a transmission part by turning the tilting plate 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058742-A (JP)
Title: Musical performance device
Inventor: BABA TETSUAKI
IPC: G10H1/46
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical performance device which enables variations of strong and weak sound in the musical performance device performed by outputting sound with physical contact between a player and an audience.  <P>SOLUTION: The musical performance device includes: the first electrode in touch with the first human body; the second electrode in touch with the second human body; an energizing detecting part for detecting an energizing state between the first electrode and the second electrode by the touch of the first human body and the second human body so as to output a prescribed signal; an audio signal outputting part for outputting a prescribed audio signal based on the signal outputted from the energizing detecting part; and a speaker for outputting sound based on the audio signal outputted from the audio signal outputting part. The energizing detecting part has a noise elimination means for preventing an erroneous detection of the energizing state by the noise occurred based on the electrical connection between the human body and the ground, and outputs the signal by adjusting the level of the output signal corresponding to the energizing amount in the energizing state so as to adjust the volume of the sound for outputting from the speaker.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061068-A (JP)
Title: Image forming apparatus
Inventor: SATO HIDEKI
IPC: H04N1/40
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can restrict the ready copying of a document incapable of analyzing watermark information by stopping copying the document in accordance with the deterioration state of the watermark information with respect to the document embedded with the watermark information.  <P>SOLUTION: The image forming apparatus including a document copying function comprises a reader for reading a document with watermark information embedded in an image; a judgement section for judging a deterioration state of the watermark information; and a controller which stops copying the read document when it is judged that the watermark information is deteriorated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058856-A (JP)
Title: Display device
Inventor: KUBOTA AKIYOSHI
IPC: H04N5/66
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide blue-back display with simple constitution.  <P>SOLUTION: A display device includes: a synchronizing-signal non-input-time display data generating circuit 37 which generates synchronizing-signal non-input-time display data BD for blue-back display; a switching signal generating circuit 38 which outputs a switching signal Ssync so that when a horizontal synchronizing signal Hsync is not input from outside, the synchronizing-signal non-input-time display data BD is supplied as a driving video signal OUT to source bus lines SL1 to SLn, the switching signal generating circuit 38 being a circuit which outputs the synchronizing signal Ssync indicating whether the horizontal synchronizing signal Hsync is input from outside; and a liquid crystal driving LSI 2 which drives a display unit 500 according to the switching signal Ssync output from the switching signal generating circuit 38. Here, the synchronizing-signal non-input-time display data generating circuit 37 and switching signal generating circuit 38 are included in the liquid crystal driving LSI 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063993-A (JP)
Title: Solenoid valve driving device
Inventor: UEDA KOJI
IPC: F02M51/00
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce emission noise due to transitional surge generated when flyback energy of a coil of a solenoid valve is recovered to a discharging capacitor in a solenoid valve driving device.  <P>SOLUTION: In this fuel injection control device, for a driving period, a switching element (hereinafter, switch) 13 installed on a downstream side of a coil 21a of an injector (solenoid valve) is turned on, and at the start of the driving period, a switch 11 is also turned on, so that a high voltage discharged to a capacitor C1 is applied to the coil 21a to flow a peak current. Thereafter, till the driving period is completed, the switch 12 is controlled to be turned on/off, so that a constant current is made to flow in the coil 21a. Furthermore, flyback energy of the coil 21a generated when the switch 13 is turned off is recovered to the capacitor C1 through a diode D1. A Schottky barrier type diode is used as the diode D1, and a capacitor C2 with a higher discharging speed than the capacitor C1 is provided in parallel to the capacitor C1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007119729-A (JP)
Title: Resin composition and molded article composed of the same
Inventor: KUMAZAWA SADANORI
IPC: C08L33/10
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition that comprises a polylactic acid resin and is excellent in transparency, impact resistance and heat resistance, and a molded article composed of the same.  <P>SOLUTION: The resin composition comprises (A) a polylactic acid resin, (B) a methacrylic resin and (C) an impact modifier. Preferably, the resin composition comprises (B) at least one methacrylic resin having a weight-average molecular weight of 50,000-450,000, a glass transition temperature of 110°C or higher and a syndiotacticity of at least 40%, (C) the impact modifier comprising a multilayer-structured polymer constituted of a core layer and at least one shell layer covering the same, and (D) a reactive compound containing at least one functional group selected from among glycidyl, acid anhydride, carbodiimide and oxazoline groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008068935-A (JP)
Title: Image forming device
Inventor: OGAWA YASUSHI
IPC: G03G15/00
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size of a device, simplify conveying control of a paper, and increase a speed of image forming process.  <P>SOLUTION: The image forming device 11 provided with a mechanism for forming an image on both surfaces of the paper comprises a paper feeding means for feeding the paper, an image forming part 13 for forming the image on the paper fed by the paper feeding means, and a reverse paper feeding means 15 for reversing the paper 14 with the image formed on one surface by the image forming part 13, and feeding the paper 14 to the image forming part 13 again. The reverse paper feeding means 15 is provided with a paper winding means 16 with a roller member 22, which can normally and reversely rotate, and temporarily winds up the paper 14 with the image formed on the one surface around the roller member 22 by normally rotating the roller member 22, and furthermore, reverses the paper 14 wound around the roller member 22 by reversely rotating the roller member 22, and feeds the paper to the image forming part 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070134-A (JP)
Title: Pretreatment device for analyzing element
Inventor: OGAWA NANAKO
IPC: G01N31/12
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the detection capacity of the carbon-nitrogen stable isotope ratio, or the like, of an elemental analyzer.  <P>SOLUTION: This pretreatment device 2 for analyzing an element is constituted so as to form a measuring gas for analyzing the element in a sample by an analyzer 3 and includes an autosampler 21 for supplying the sample, an oxygen gas cylinder 5 for supplying reaction gas, a combustion part 22a for burning the sample by the reaction gas supplied from the oxygen gas cylinder 5 to gasify the same, the oxidizing pipe 22 provided on the downstream side of the combustion part 22a and having an oxidation column part 22b, in which an oxidizing agent 23 is placed and a reducing pipe 24 in which a reducing agent 25 for reducing the sample gas is placed. The oxidizing pipe 22 is formed so as to make the flow channel cross-sectional area S1 of the combustion part 22a larger than the flow channel cross-sectional area S2 of the downstream part 22d of the oxidation column part 22b. The reducing pipe 24 is formed so that a flow channel cross-sectional area S3 is smaller than the flow channel cross-sectional area S1 of the combustion part 22a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069646-A (JP)
Title: Ship propulsion unit and its operating method
Inventor: MIZOKAWA TAKASHI
IPC: B63H20/00
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ship propulsion unit that can easily control engine and electric motors and suppress exhaust gas and noise when going astern, and to provide its operating method.  <P>SOLUTION: A ship propulsion unit 10 includes a maneuvering lever 46 for indicating the kind of operational modes as well as the magnitude of output of a drive source, and a controller 42 for setting a propeller drive mode depending on an indication by the maneuvering lever 46. When an astern mode is indicated by the maneuvering lever 46, the controller 42 sets the propeller drive mode at a first mode in which a propeller 12 is reversely rotated by an electric motor 16 and the magnitude of output of the electric motor 16 is adjusted depending on an indication from the maneuvering lever 46. The maneuvering lever 46 is rotatable, and can indicate the kind of operational modes and the magnitude of output of the drive source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068655-A (JP)
Title: Windshield wiper system
Inventor: NAKANO HIROYUKI
IPC: B60S1/08
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windshield wiper system capable of efficiently wiping off even dust or dirt stuck to windshield glass.  <P>SOLUTION: In a windshield wiper system 10 including a mode switching device 20 for switching between the following modes: a low-speed wiping mode which allows wipers 32, 34 to operate at a low speed, a high-speed wiping mode which allows the wipers 32, 34 to operate at a high speed, and a washing and wiping mode which allows a washing fluid to be sprayed to the windshield glass 40 and the wipers 32, 34 to operate at several times, and a regulator 14 for regulating the washing speed and the spraying operation of the washing fluid of the wipers 32, 34 in accordance with a mode switched by the mode switching device 20, the washing speed thereof in the washing and wiping mode is set slower than that in the low-speed wiping mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071860-A (JP)
Title: Electrochemical capacitor
Inventor: YAMAFUKU TARO
IPC: H01G11/24
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high output and low cost electrochemical capacitor wherein the over charge accompanying the charge and discharge cycle is remarkably suppressed.  <P>SOLUTION: This electrochemical capacitor comprises a positive electrode containing porous carbon and graphite carbon, a negative electrode containing porous carbon, and a nonaqueous electrolyte. Further, the ratio of the graphite carbon to the sum total of the porous carbon and the porous carbon contained in the positive electrode is preferably ≥5 mass% and ≤30 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067969-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the understanding of procedures to reach a jackpot by a game player by incorporating a part of the functions of a first class pachinko game machine into a second class pachinko game machine.  <P>SOLUTION: This pachinko game machine includes entry detecting switches 57 and 58, and a symbol displaying device 14. In this case, the entry detecting switches 57 and 58 detect the entry of a game ball into a variable winning device 1 when the variable entry device 1 is opened. The symbol displaying device 14 is arranged on a game, and performs a display performance. Resulting from the entry of the game ball in a starting port 3 or 4, and the turning on of a starting port switch 52 or 54, the display performance is started on the symbol displaying device 14, and at the same time, the variable entry device 1 is opened. When the game ball enters the variable entry device 1 when it is opened, and the entry detecting switch 57 or 58 is turned on, the display performance is performed in the picture displaying device 14 under a configuration corresponding to each of the cases where the entered game ball enters a jackpot port 24, and a specified region switch 63 is turned on, and the case where the entered game ball enters a discharging port 27, and a discharging region switch 64 is turned on.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070333-A (JP)
Title: Oscillation-type angular velocity sensor and vehicle control system
Inventor: KAWADA KENJI
IPC: G01C19/5726
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation-type angular velocity sensor and vehicle control system capable improving the safety without putting the vehicle control system into an invalid state, even when there is abnormality in the angular velocity sensor.  <P>SOLUTION: This oscillation-type angular velocity sensor 100 comprises an oscillating body 10, and a driving section 20 for applying driving voltage to the oscillating body 10 and driving and oscillating the oscillating body 10 at a predetermined driving frequency fd, and a detecting section 30 for detecting the angular velocity, based on the detected oscillation of the oscillating body 10 in a direction orthogonal to the driving and the oscillating direction, when angular velocity is applied to the driven and oscillated oscillating body 10. At least one of the clearance among the driving section 20 or detecting section 30 or the clearance between the oscillating body 10 and detecting section 30 is provided with band-removing filters 41 and 42 for making a signal attenuated, based on incorrect oscillation of the oscillation body 10 to which oscillations other than the angular velocity is applied from the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007014348-A (JP)
Title: Farm implement
Inventor: YAMAMOTO AKIRA
IPC: A01B73/04
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a farm implement whose machine frame can be folded up to efficiently receive the farm implement in a loading and receiving space.  <P>SOLUTION: The farm implement 50 of the present invention has a machine frame 51 travelably supported on front wheels 2 and rear wheels 3 in the longitudinal direction which is a ridge length direction, and a driving portion 7 for driving the rear wheels 3. The machine frame 51 has a joint portion 52 disposed in the length direction of the machine frame 51 to double the machine frame 51, and a fixing portion 53 for fixing in a state extending the joint portion 52. The machine frame 51 has a frame 11 extended in the longitudinal direction, and the frame 11 is divided into two frame pieces 11a, 11b in the longitudinal direction. The joint portion 52 comprises a pivotally supporting portion 54 for relatively rotatably pivotally supporting the front and rear frame pieces 11a, 11b at the frame 11-divided position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008075743-A (JP)
Title: Vibration-proof structure and its manufacturing method
Inventor: KAWADA MASAYOSHI
IPC: F16F15/04
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-proof structure capable of effectively preventing damage from occurring even when a vibration with a great amplitude inputs along shearing direction and twist deformation occurs.  <P>SOLUTION: A lamination rubber 16 comprises a plurality of hard plates 12 substantially considered as a rigid body and a plurality of viscoelastic rubber plates 14 laminated alternately. A flange 18 and a flange 20 rectangularly formed individually are arranged outside the lamination rubber 16 in the lamination direction. The rubber plate 14 constituting the lamination rubber 16 is laminated in 13 layers. The rubber plate 14 near the fixed end is formed thicker than the other portion of the rubber plate 14 by laminating the plurality of rubber plates 14 in 13 layers so that the rubber plate 14 may become thin gradually from the fixed end side, i.e., the flange 18 side, to the free end side, i.e., the flange 20 side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074358-A (JP)
Title: Jack-up part structure
Inventor: HITOMI MASAHISA
IPC: B62D25/20
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform a positive supporting of a load applied at the time of jacking-up by accompanying no substantial increase in weight.  <P>SOLUTION: A cross member 20 arranged at a vehicle forward part of a spare tire house 16 formed at a rear floor panel 10 is connected to the rear floor panel 10 at its opening side formed at a vehicle rear side. Then, a flange 28B of a jack-up bracket 28 is connected to a front wall part 20A of the cross member 20, and a flange 28G of the jack-up bracket 28 is connected to the lower surface of the bottom wall part 16A of the spare tire house 16. A reinforcing closed sectional part 40 is formed by a reinforcement bracket 30 arranged above a vehicle of the jack-up bracket 28 and at an intermediate part in a vehicle width direction and the cross member 20. A shearing center P1 of the reinforcement closed sectional part 40 is set at the rear side of the vehicle of a force F2 in regard to the force F2 received by the cross member 20 through application of an input F1 at a jack-up point Q of the jack-up bracket 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT